US PATENT SUBCLASS 585 / 457
.~.~ Using organometallic compound catalyst

Current as of: June, 1999
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585 /   HD   CHEMISTRY OF HYDROCARBON COMPOUNDS

400  DF  AROMATIC COMPOUND SYNTHESIS {15}
446  DF  .~ By condensation of entire molecules or entire hydrocarbyl moieties thereof, e.g., alkylation, etc. {13}
457.~.~ Using organometallic compound catalyst

DEFINITION

Classification: 585/457

Using organometallic compound catalyst:

(under subclass 46) Subject matter wherein the reaction is catalyzed by a compound which contains both a metal and an organic moiety.

SEE OR SEARCH THIS CLASS, SUBCLASS:

459+, 462+ and 467+, for aromatic alkylation processes using inorganic metal compounds with or without the presence of organic metal-free compounds.

722, for organometallic-catalyzed alkylation to produce a paraffin.